GB1363099A - Manufacture of pure alkali metal salts of aminopolycarboxylic acids - Google Patents

Manufacture of pure alkali metal salts of aminopolycarboxylic acids

Info

Publication number
GB1363099A
GB1363099A GB5865271A GB5865271A GB1363099A GB 1363099 A GB1363099 A GB 1363099A GB 5865271 A GB5865271 A GB 5865271A GB 5865271 A GB5865271 A GB 5865271A GB 1363099 A GB1363099 A GB 1363099A
Authority
GB
United Kingdom
Prior art keywords
alkali metal
cooh
formula
metal salts
manufacture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5865271A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19702062435 external-priority patent/DE2062435C3/de
Priority claimed from DE2150994A external-priority patent/DE2150994C3/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1363099A publication Critical patent/GB1363099A/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB5865271A 1970-12-18 1971-12-17 Manufacture of pure alkali metal salts of aminopolycarboxylic acids Expired GB1363099A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702062435 DE2062435C3 (de) 1970-12-18 Verfahren zur Herstellung von reinen Alkalisalzen der Nitrilotriessigsäure
DE2150994A DE2150994C3 (de) 1971-10-13 1971-10-13 Verfahren zur Herstellung reiner Alkalisalze von Aminopolycarbonsauren

Publications (1)

Publication Number Publication Date
GB1363099A true GB1363099A (en) 1974-08-14

Family

ID=25760203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5865271A Expired GB1363099A (en) 1970-12-18 1971-12-17 Manufacture of pure alkali metal salts of aminopolycarboxylic acids

Country Status (8)

Country Link
AT (1) AT316498B (fr)
BE (1) BE776348A (fr)
CA (1) CA956324A (fr)
CH (1) CH572461A5 (fr)
FR (1) FR2118463A5 (fr)
GB (1) GB1363099A (fr)
IT (1) IT945478B (fr)
NL (1) NL7117383A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808541A (en) * 1983-03-15 1989-02-28 Lkb Produkter Ab Determination method utilizing reagents covalently labelled with essentially non-fluorescent lanthanide chelates in combination with time-resolved fluorescence spectroscopy and the reagents to be used in the method
US4920195A (en) * 1985-05-23 1990-04-24 Jouko Kankare Fluorescent lanthanide chelates
JP2006528145A (ja) * 2003-07-21 2006-12-14 アクゾ　ノーベル　ナムローゼ　フェンノートシャップ Ｈｅｄｔａのナトリウム塩の水性溶液
KR101093478B1 (ko) 2003-07-21 2011-12-13 아크조 노벨 엔.브이. Ｈｅｄｔａ 나트륨염의 수용액

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808541A (en) * 1983-03-15 1989-02-28 Lkb Produkter Ab Determination method utilizing reagents covalently labelled with essentially non-fluorescent lanthanide chelates in combination with time-resolved fluorescence spectroscopy and the reagents to be used in the method
US4920195A (en) * 1985-05-23 1990-04-24 Jouko Kankare Fluorescent lanthanide chelates
JP2006528145A (ja) * 2003-07-21 2006-12-14 アクゾ　ノーベル　ナムローゼ　フェンノートシャップ Ｈｅｄｔａのナトリウム塩の水性溶液
US7211682B2 (en) 2003-07-21 2007-05-01 Akzo Nobel N.V. Aqueous solution of a sodium salt of HEDTA
JP4733031B2 (ja) * 2003-07-21 2011-07-27 アクゾ ノーベル ナムローゼ フェンノートシャップ Ｈｅｄｔａのナトリウム塩の水性溶液
KR101093478B1 (ko) 2003-07-21 2011-12-13 아크조 노벨 엔.브이. Ｈｅｄｔａ 나트륨염의 수용액

Also Published As

Publication number Publication date
CA956324A (en) 1974-10-15
AT316498B (de) 1974-07-10
IT945478B (it) 1973-05-10
BE776348A (fr) 1972-06-07
CH572461A5 (fr) 1976-02-13
NL7117383A (fr) 1972-06-20
FR2118463A5 (fr) 1972-07-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee